/// <summary>
/// This function will read all the properties of an <see cref="Storage.Message"/> file and maps
/// all the properties that are filled to the extended file attributes.
/// </summary>
/// <param name="inputFile">The msg file</param>
public void SetExtendedFileAttributesWithMsgProperties(string inputFile)
{
MemoryStream memoryStream = null;
try
{
// We need to read the msg file into memory because we otherwise can't set the extended filesystem
// properties because the files is locked
memoryStream = new MemoryStream();
using (var fileStream = File.OpenRead(inputFile))
fileStream.CopyTo(memoryStream);
memoryStream.Position = 0;
using (var shellFile = ShellFile.FromFilePath(inputFile))
{
using (var propertyWriter = shellFile.Properties.GetPropertyWriter())
{
using (var message = new Storage.Message(memoryStream))
{
switch (message.Type)
{
case Storage.Message.MessageType.Email:
MapEmailPropertiesToExtendedFileAttributes(message, propertyWriter);
break;
case Storage.Message.MessageType.AppointmentRequest:
case Storage.Message.MessageType.Appointment:
case Storage.Message.MessageType.AppointmentResponse:
MapAppointmentPropertiesToExtendedFileAttributes(message, propertyWriter);
break;
case Storage.Message.MessageType.Task:
case Storage.Message.MessageType.TaskRequestAccept:
MapTaskPropertiesToExtendedFileAttributes(message, propertyWriter);
break;
case Storage.Message.MessageType.Contact:
MapContactPropertiesToExtendedFileAttributes(message, propertyWriter);
break;
case Storage.Message.MessageType.Unknown:
throw new NotSupportedException("Unsupported message type");
}
}
}
}
}
finally
{
if (memoryStream != null)
memoryStream.Dispose();
}
}
public string[] ExtractToFolder(string inputFile, string outputFolder, bool hyperlinks = false)
{
outputFolder = FileManager.CheckForBackSlash(outputFolder);
_errorMessage = string.Empty;
try
{
using (var stream = File.Open(inputFile, FileMode.Open, FileAccess.Read))
using (var message = new Storage.Message(stream))
{
switch (message.Type)
{
case Storage.Message.MessageType.Email:
return WriteEmail(message, outputFolder, hyperlinks).ToArray();
case Storage.Message.MessageType.AppointmentRequest:
case Storage.Message.MessageType.Appointment:
case Storage.Message.MessageType.AppointmentResponse:
return WriteAppointment(message, outputFolder, hyperlinks).ToArray();
case Storage.Message.MessageType.Task:
throw new Exception("An task file is not supported");
case Storage.Message.MessageType.StickyNote:
return WriteStickyNote(message, outputFolder, hyperlinks).ToArray();
case Storage.Message.MessageType.Unknown:
throw new NotSupportedException("Unknown message type");
}
}
}
catch (Exception e)
{
_errorMessage = GetInnerException(e);
return new string[0];
}
// If we return here then the file was not supported
return new string[0];
}
